Mostrando 1,321 - 1,340 Resultados de 8,184 Para Buscar '"carbón"', tiempo de consulta: 0.20s Limitar resultados
  1. 1321
    ... was estimated at multiple points in early life through characterization of carbon and nitrogen isotope ratios...
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  2. 1322
    ... chopped carbon fiber precursor. After introducing the photoinitiator to the preceramic polymer formulation...
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    article
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  11. 1331
    ...Background: The cell-surface enzyme carbonic anhydrase IX (CAIX/CA9) promotes tumor growth...
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    article
  12. 1332
    ...<p>Vertical profiles of the mass concentration of black carbon (BC) were measured at altitudes up...
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    article
  13. 1333
  14. 1334
    por EL-HALLAG,I.S
    Publicado 2010
    ... techniques at a glassy carbon electrode (GCE) at various temperatures ranging from -20 °C to 21 °C...
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  15. 1335
    por ZHANG,DEYI, MA,YING, FENG,HUIXIA, HAO,YUAN
    Publicado 2012
    ... to prepare a carbon-Microsilica composite adsorbent from a partial carbonization, mixture and sulfoxidation...
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